xref: /netbsd-src/sys/arch/i386/conf/LEGACY (revision ac38847e11da23a54c90a090447b0489ae04368a)
1#	$NetBSD: LEGACY,v 1.4 2024/05/13 21:50:47 nia Exp $
2
3# LEGACY kernel -- includes vga@isa and pcdisplay@isa for pre-PCI
4# systems, due to significant pain making them fail to attach when
5# drmkms has not already attached.  see PR#49290 for details.
6
7include "arch/i386/conf/GENERIC"
8
9vga0		at isa?
10pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
11wsdisplay*	at pcdisplay? console ?
12
13# Enable DMA -> PIO downgrade after a certain number of DMA errors.
14options 	ATA_DOWNGRADE_MODE
15
16# XXX we could turn off all sorts of other modern features in this
17# configuration, but that is left for future work.
18
19no i915drmkms*		at pci?
20no intelfb*		at intelfbbus?
21
22no radeon*		at pci?
23no radeondrmkmsfb*	at radeonfbbus?
24
25no nouveau*		at pci?
26no nouveaufb*		at nouveaufbbus?
27
28no options		DRM_LEGACY
29